Hi Nagaraj, could you make it work? I also tried downloading sources from google examples (JumpNote and Google2Chrome) and I couldn't make them work due to Authentication error (I think it could be related to something that Nasif Nooruden pointed you out about trimming the Auth string). However in my code, I've tried trimming the string and then I get 401 - UnAuthorized (I suppose it is because I have wrongly changed the auth string).
Could it be an Apache HTTP related issue? But for me the most strange thing is that I can see the header in my POST request and the value of Content-Length is the same as the length of the POST parameters (and I have no querystring parameters). On Dec 27 2010, 6:18 pm, Jose Ignacio Gil Jaldo <[email protected]> wrote: > I am having the same problem as you and I think it's not my mistake I > have checked the tcpdump (to do it I changed from https to http to > have plain text). > > POST /c2dm/send HTTP/1.1 > > Authorization: GoogleLogin > auth=SID=DQAAALwAAAA7O-9sDrg_FXztPEQ7fcfqBmPtCtIcN3gX4wTsXf7AmfQh5eetqv5jQm6FGt7QvjMJNaoZFlLNG- > pTSPl07dQWCwM2tNSnbFCS6FO- > Xe0Q0SJ6Ok4gipqqArAB2uh7mvgtHRguiWaP38IRVHcQjG4fhpo0K6LIZN0fBoE__FXl5ukqsIVc8Qo_ezXOspC_MZew76G6AvfkqwyMTM7XWzrgHDT9D9MlbgnuAWpR_XOA1KKOVO- > eHFXp1UsCE6FM6mQ > LSID=DQAAAL8AAADFjsO1Q_TnSqwZgm3HYxQsb08JcQxFwC_oucPZ3eEiqFNLhuQWJI_ZVS- > iMuZKphHsmghU7I1sQPkFC_Iu0Jc0Fba4efoUYHcq- > TBjLJgPQW-8aQVFMEobmMhkTJUUr0iXAibZV2Bbwd7HalGh1oZU07AtvQa7T- > NMv7LUZT8rSYeSZ8kHBXKYaUHjVykVAAKmw2gS3ZDxpiklgSg8VmSyU6788JwH6lh2VpDzs1r0yoH55qOZD8gzBls64i5Lwgk > Auth=DQAAAL8AAAD3PzwO5BSHo_TzqwD-QyTVM73-vxDAlUs8fkzbLoX5lHr6YI- > D0IznRSnYoJshE9LDjtm78vcpbieT_RGBS9pnWXFier8l8uVQwITP0SLJnH2QMla4qLzylDANSqIIDdm_MY91t1wjGGivaTr5mOB_4w-0NQx_QvSQwyl-- > eZnEkkH-80Ul_HJYzLv6TneYGd9q1q6UUAgDszesHzBQYullYvmwY1aF2wbVCUKF4urS_ynONL55aYg01ccShzExjs > > Content-Type: application/x-www-form-urlencoded > > Content-Length: 209 > > User-Agent: Jakarta Commons-HttpClient/3.1 > > Host: android.apis.google.com > > registration_id=APA91bEhZNjB1KZRlIzolrG_oXBpn0uTxPsoX22L5Xz- > i9DTK38PRNe4QgoMTG9L4mrGlx33t6k39vRewVFRF7SAMbVSj62ESJ5o1gAdfANSiC6SCdXzAfE&collapse_key=12345&data.receiver=1234&data.source=12345&data.message=holaHTTP/ > 1.0 411 Length Required > > Content-Type: text/html; charset=UTF-8 > > Content-Length: 1363 > > Date: Mon, 27 Dec 2010 16:30:22 GMT > > Server: GFE/2.0 > > <html><head> > <meta http-equiv="content-type" content="text/html;charset=utf-8"> > <title>411 Length Required</title> > <style><!-- > body {font-family: arial,sans-serif} > div.nav {margin-top: 1ex} > div.nav A {font-size: 10pt; font-family: arial,sans-serif} > span.nav {font-size: 10pt; font-family: arial,sans-serif; font-weight: > bold} > div.nav A,span.big {font-size: 12pt; color: #0000cc} > div.nav A {font-size: 10pt; color: black} > A.l:link {color: #6f6f6f} > A.u:link {color: green} > //--></style> > <script><!-- > var rc=411; > //--> > </script> > </head> > <body text=#000000 bgcolor=#ffffff> > <table border=0 cellpadding=2 cellspacing=0 width=100%><tr><td > rowspan=3 width=1% nowrap> > <b><font face=times color=#0039b6 size=10>G</font><font face=times > color=#c41200 size=10>o</font><font face=times color=#f3c518 > size=10>o</font><font face=times color=#0039b6 size=10>g</font><font > face=times color=#30a72f size=10>l</font><font face=times > color=#c41200 size=10>e</font> </b> > <td> </td></tr> > <tr><td bgcolor="#3366cc"><font face=arial,sans-serif > color="#ffffff"><b>Error</b></td></tr> > <tr><td> </td></tr></table> > <blockquote> > <H1>Length Required</H1> > POST requests require a <code>Content-length</code> header. > > <p> > </blockquote> > <table width=100% cellpadding=0 cellspacing=0><tr><td > bgcolor="#3366cc"><img alt="" width=1 height=4></td></tr></table> > </body></html> > > This is my code: > Protocol myhttps = new Protocol("https", new > EasySSLProtocolSocketFactory(), 443); > HttpClient httpclient = new HttpClient(); > > httpclient.getHostConfiguration().setHost("android.apis.google.com", > 443, myhttps); > PostMethod httppost = new PostMethod(C2DM_URL); > try { > httppost.addRequestHeader("Authorization", > "GoogleLogin auth=" + > authToken); > httppost.addRequestHeader("Content-Type", > "application/x-www-form- > urlencoded"); > httppost.addParameter("registration_id", > registrationID); > httppost.addParameter("collapse_key", collapseKey); > httppost.addParameter("data.receiver", destination); > httppost.addParameter("data.source", source); > httppost.addParameter("data.message", message); > httppost.addRequestHeader("Content-Length", > ""+httppost.getRequestEntity().getContentLength()); > httpclient.executeMethod(httppost); > return new String(httppost.getResponseBody()); > } finally { > httppost.releaseConnection(); > } > } > > I have tested all those headers and it does not work. > > Did you find anything? Is it possible to contact to some at C2DM > project to see what happens? > > Thanks a lot! > > On Dec 24, 3:23 pm, Nagaraj Ramarao <[email protected]> wrote: > > > Can someone knowledgable with C2DM help me resolve this issue please. > > > Thanks > > Nagaraj > > > On Thu, Dec 23, 2010 at 10:20 AM, nagaraj <[email protected]> wrote: > > > I am trying to push data from my server hosting a webservice but I get > > > the following error: > > > > <html><head> > > > <meta http-equiv="content-type" content="text/html;charset=utf-8"> > > > <title>411 Length Required</title> > > > <style><!-- > > > body {font-family: arial,sans-serif} > > > div.nav {margin-top: 1ex} > > > div.nav A {font-size: 10pt; font-family: arial,sans-serif} > > > span.nav {font-size: 10pt; font-family: arial,sans-serif; font-weight: > > > bold} > > > div.nav A,span.big {font-size: 12pt; color: #0000cc} > > > div.nav A {font-size: 10pt; color: black} > > > A.l:link {color: #6f6f6f} > > > A.u:link {color: green} > > > //--></style> > > > <script><!-- > > > var rc=411; > > > //--> > > > </script> > > > </head> > > > <body text=#000000 bgcolor=#ffffff> > > > <table border=0 cellpadding=2 cellspacing=0 width=100%><tr><td > > > rowspan=3 width=1% nowrap> > > > <b><font face=times color=#0039b6 size=10>G</font><font face=times > > > color=#c41200 size=10>o</font><font face=times color=#f3c518 > > > size=10>o</font><font face=times color=#0039b6 size=10>g</font><font > > > face=times color=#30a72f size=10>l</font><font face=times > > > color=#c41200 size=10>e</font> </b> > > > <td> </td></tr> > > > <tr><td bgcolor="#3366cc"><font face=arial,sans-serif > > > color="#ffffff"><b>Error</b></td></tr> > > > <tr><td> </td></tr></table> > > > <blockquote> > > > <H1>Length Required</H1> > > > POST requests require a <code>Content-length</code> header. > > > > <p> > > > </blockquote> > > > <table width=100% cellpadding=0 cellspacing=0><tr><td > > > bgcolor="#3366cc"><img alt="" width=1 height=4></td></tr></table> > > > </body></html> > > > > Here is the java code that posts message to google c2dm which inturn > > > will send a push notification to the device: > > > > private void postData(String auth, String id, String data) { > > > DefaultHttpClient client = new DefaultHttpClient(); > > > HttpPost httppost = new HttpPost( > > > "https://android.apis.google.com/c2dm/send";); > > > List<NameValuePair> formparams = new ArrayList<NameValuePair>(); > > > formparams.add(new BasicNameValuePair("registration_id", id)); > > > formparams.add(new BasicNameValuePair("data.payload", data)); > > > formparams.add(new BasicNameValuePair("collapse_key", "something")); > > > //formparams.add(new BasicNameValuePair("Content-length", > > > ""+data.length())); > > > > if (null != id) { > > > formparams.add(new BasicNameValuePair("id", id)); > > > } > > > UrlEncodedFormEntity entity = null; > > > try { > > > entity = new UrlEncodedFormEntity(formparams, "UTF-8"); > > > } catch (UnsupportedEncodingException e1) { > > > // TODO Auto-generated catch block > > > e1.printStackTrace(); > > > } > > > httppost.setEntity(entity); > > > Header header = new BasicHeader("Authorization: GoogleLogin auth=", > > > auth); > > > Header header2 = new BasicHeader("Content-length=", > > > ""+data.length()); > > > httppost.addHeader(header); > > > httppost.addHeader(header2); > > > httppost.getParams().setParameter("Content-length:", > > > ""+data.length()); > > > HttpContext localContext = new BasicHttpContext(); > > > HttpResponse response = null; > > > try { > > > response = client.execute(httppost, localContext); > > > HttpEntity entity2 = response.getEntity(); > > > > System.out.println("----------------------------------------"); > > > System.out.println(response.getStatusLine()); > > > Header[] headers = response.getAllHeaders(); > > > for (int i = 0; i < headers.length; i++) { > > > System.out.println(headers[i]); > > > } > > > System.out.println("----------------------------------------"); > > > > if (response.getEntity() != null) { > > > System.out.println(EntityUtils.toString(response.getEntity())); > > > } > > > > } catch (Exception e) { > > > System.err.println(e); > > > } finally { > > > } > > > } > > > > Note: > > > 1. I successfully got the registration id from the client (device) > > > 2. I successfully get the "Auth" from an earlier post on the server > > > side > > > > Any help will be greatly appreciated > > > > Thank you > > > -Nagaraj -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
